#ifndef _SHA1_H_
#define _SHA1_H_

#include "hash.h"

#include <openssl/sha.h>

namespace Multihash {
	class SHA1 : public Hash {
		private:
			SHA_CTX sha1_ctx;
		protected:
			virtual void hash_update(const char* data, int length);
			virtual std::string hash_digest();
		public:
			SHA1(Hash* n = 0);
	};
}

#endif // _SHA1_H_